{
  "schemaVersion": 2,
  "title": "Field Archive",
  "description": "Curated physical and human context for the 12 August 2026 observation. Telescope location is public at locality level only; the precise observing position is intentionally withheld.",
  "records": [
    {
      "id": "eds-station-context-01",
      "timestampLocal": "2026-08-21",
      "title": "Station enclosure and electronics",
      "shortCaption": "Four post-event documentary views of the EDS enclosure, electronics, battery, and charging hardware.",
      "type": "instrument-context collage",
      "observer": "EDS",
      "responsibility": "Teófilo Couto · EDS engineering, sensing, telemetry, and field observation",
      "instrument": "EDS environmental station",
      "location": null,
      "sourceAsset": "/assets/images/eds-station-hardware-v1.jpg",
      "assetRole": "metadata-stripped web documentary derivative",
      "technicalMetadata": {"dimensions": "1288×1600", "captureDateStatus": "documented", "sourceMastersPublished": false, "embeddedLocationMetadata": false}
    },
    {
      "id": "eds-solar-power-context-01",
      "timestampLocal": "2026-08-21",
      "title": "Solar supply for the EDS system",
      "shortCaption": "Two compact panels feeding the independent EDS power system.",
      "type": "power-system context photograph",
      "observer": "EDS",
      "responsibility": "Teófilo Couto · EDS engineering and field infrastructure",
      "instrument": "EDS two-panel solar supply",
      "location": null,
      "sourceAsset": "/assets/images/eds-solar-power-v1.jpg",
      "assetRole": "metadata-stripped web documentary derivative",
      "technicalMetadata": {"dimensions": "1600×1200", "captureDateStatus": "documented", "sourceMastersPublished": false, "embeddedLocationMetadata": false}
    },
    {
      "id": "telescope-field-setup-01",
      "timestampLocal": "2026-08-12T18:16:18+01:00",
      "title": "Telescope at the coastal observing locality",
      "shortCaption": "Verified eclipse-day photograph of the Seestar telescope in position before the optical recording began.",
      "type": "field setup photograph",
      "observer": "CosmoNutz",
      "responsibility": "Teófilo Couto · telescope acquisition and astrophotography",
      "instrument": "Seestar telescope and tripod",
      "locationPublic": "Vila Praia de Âncora area, northern Portugal",
      "locationPrecision": "locality",
      "exactLocationPublished": false,
      "sourceAsset": "/assets/images/cosmonutz-eclipse-field-setup-v1.jpg",
      "assetRole": "metadata-stripped web documentary derivative",
      "technicalMetadata": {"dimensions": "1200×1600", "captureDateStatus": "documented", "sourceMastersPublished": false, "embeddedLocationMetadata": false}
    },
    {
      "id": "telescope-first-contact-01",
      "timestampLocal": "2026-08-12T18:35:08+01:00",
      "title": "Espinho first-contact reference frame",
      "shortCaption": "Derived telescope still aligned to the Espinho astronomical first-contact reference time.",
      "type": "derived telescope still",
      "observer": "CosmoNutz",
      "responsibility": "Teófilo Couto · telescope acquisition and astrophotography",
      "instrument": "Seestar telescope and application",
      "locationPublic": "Vila Praia de Âncora area, northern Portugal",
      "locationPrecision": "locality",
      "exactLocationPublished": false,
      "sourceAsset": "/experience/media/poster_first_contact.png",
      "assetRole": "web reference poster",
      "technicalMetadata": {"dimensions": "1080×1920", "timeBasis": "network-synchronized acquisition time", "timingConfidence": "operational reconstruction alignment; not independently precision-certified"}
    },
    {
      "id": "telescope-predicted-maximum-01",
      "timestampLocal": "2026-08-12T19:32:14+01:00",
      "title": "Espinho predicted maximum reference frame",
      "shortCaption": "Derived telescope still aligned to the independently sourced predicted maximum for Espinho; not a telescope-local maximum claim.",
      "type": "derived telescope still",
      "observer": "CosmoNutz",
      "responsibility": "Teófilo Couto · telescope acquisition and astrophotography",
      "instrument": "Uncompressed 8-bit grayscale capture; public still is derived",
      "locationPublic": "Vila Praia de Âncora area, northern Portugal",
      "locationPrecision": "locality",
      "exactLocationPublished": false,
      "sourceAsset": "/experience/media/poster_predicted_maximum.png",
      "assetRole": "web reference poster",
      "technicalMetadata": {"dimensions": "1080×1920", "timeBasis": "network-synchronized acquisition time", "referenceEvent": "Espinho predicted maximum · 19:32:14 WEST", "telescopeLocalMaximumPublished": false}
    },
    {
      "id": "telescope-eds-minimum-01",
      "timestampLocal": "2026-08-12T19:32:22+01:00",
      "title": "EDS minimum reference frame",
      "shortCaption": "Derived telescope still aligned to the one-minute EDS sample that recorded 11 lux.",
      "type": "derived telescope still",
      "observer": "CosmoNutz / EDS alignment",
      "responsibility": "Teófilo Couto · telescope acquisition, telemetry alignment, and archive engineering",
      "instrument": "Telescope record aligned with EDS BH1750 observation",
      "locationPublic": "Vila Praia de Âncora area, northern Portugal",
      "locationPrecision": "locality",
      "exactLocationPublished": false,
      "sourceAsset": "/experience/media/poster_eds_minimum.png",
      "assetRole": "web reference poster",
      "technicalMetadata": {"dimensions": "1080×1920", "timeBasis": "network-synchronized acquisition time", "edsReading": "11 lux", "referenceEvent": "8 seconds after Espinho predicted maximum"}
    }
  ],
  "knownGaps": [
    "Complete telescope filter and accessory metadata",
    "Independent verification against a dedicated precision timing reference",
    "Detailed field notes"
  ]
}